Gaya APA

Luckmann, T. (1974). the Invisible religion: the problem of religion in modern society / Thomas Luckmann (1st ed., 3rd print.). : New York.

Gaya MLA

Luckmann, Thomas. "the Invisible religion: the problem of religion in modern society / Thomas Luckmann". 1st ed., 3rd print. : New York, 1974. Referensi.